Magnetoacoustic nonlinear periodic (cnoidal) waves in plasmas
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DOI: 10.1063/1.4973836
Abstract: Magnetoacoustic nonlinear periodic (cnoidal) waves and solitons are studied in magnetized electron-ion plasmas with inertial cold ions and warm electrons. Using the two fluid model, the dispersion relation of the magnetoacoustic waves is obtained in… read more here.
Keywords: waves plasmas; magnetoacoustic nonlinear; cnoidal waves; periodic cnoidal ... See more keywords
Nonlinear cnoidal waves and solitary structures in unmagnetized plasmas with generalized (r,q) distributed electrons
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DOI: 10.1088/1402-4896/ab97cd
Abstract: Theoretical investigation of electrostatic ion acoustic periodic (cnoidal) waves and solitons with warm ions is presented with electrons that are assumed to follow the double spectral index distribution function. The double spectral index distribution imitates… read more here.
Keywords: waves solitary; cnoidal waves; nonlinear cnoidal; structures unmagnetized ... See more keywords
Cnoidal wave propagation in an elastic metamaterial.
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DOI: 10.1103/physreve.100.013001
Abstract: Advances in fabrication techniques have led to a proliferation of studies on new mechanical metamaterials, particularly on elastic and linear phenomena (for example, their phonon spectrum and acoustic band gaps). More recently, there has been… read more here.
Keywords: propagation elastic; propagation; cnoidal; cnoidal wave ... See more keywords
Coupled Soliton States and Localization of Cnoidal Waves at the Interface of Nonlinear and Linear Media
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DOI: 10.1134/s1063784217120210
Abstract: Contact effects at the interface of linear and nonlinear media are studied. The problem of different stationary states in two-level system with different parameters of the dispersion relation is considered. A model that employs the… read more here.
Keywords: cnoidal waves; states localization; waves interface; coupled soliton ... See more keywords